Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Predator-Prey Interactions02:39

Predator-Prey Interactions

Predators consume prey for energy. Predators that acquire prey and prey that avoid predation both increase their chances of survival and reproduction (i.e., fitness). Routine predator-prey interactions elicit mutual adaptations that improve predator offenses, such as claws, teeth, and speed, as well as prey defenses, including crypsis, aposematism, and mimicry. Thus, predator-prey interactions resemble an evolutionary arms race.
Competition02:34

Competition

When organisms require the same limited resources within an environment, they may have to compete for them. Competition is a net-negative interaction. Even if two competing individuals or populations do not interact directly, the overall fitness of both competitors is lowered as a result of not having full access to the limited resource.
Optimal Foraging00:48

Optimal Foraging

How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
What is Behavior?00:54

What is Behavior?

Behaviors are actions that an organism engages in—they can be related to finding food, reproducing, defending against threats, and many other possible actions. Behaviors include activities related to the environment around the animal—such as migration—as well as social interactions within a species or population. Many behaviors involve motor output—that is, muscle movements—while others involve less visible actions, such as learning.
Microbial Interactions: Predation01:28

Microbial Interactions: Predation

Microbial predation refers to the process by which one microorganism kills and consumes another to obtain nutrients and energy. It encompasses both bacterial and protozoan predators. This interaction plays a crucial role in shaping microbial communities and regulating nutrient cycling.Bacterial Predators: Epibiotic vs. EndobioticBacterial predators are classified based on their mode of attack as either epibiotic or endobiotic. Epibiotic predators, such as Vampirococcus, attach to the surface of...
Communication01:03

Communication

Communication between two animals occurs when one animal transmits an information signal that causes a change in the animal that receives the information. Organisms communicate with one another in a host of different ways. Signals can be auditory, chemical, visual, tactile, or a combination of these. Communication is a critical behavioral adaptation that promotes survival, growth, and reproduction.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Behavioral Plasticity of Dung Beetles During Reproduction Does Not Fully Rescue Offspring from Climate Warming.

Integrative and comparative biology·2026
Same author

Thermal Limits of the Estuarine Amphipod <i>Melita palmata</i> Under Different Salinities and Its Relevance for Aquaculture Production.

Animals : an open access journal from MDPI·2026
Same author

Shifts in salamander body size associated with 60 years of climate change.

Proceedings. Biological sciences·2025
Same author

Physiological Color Change in the Neotropical Tree Frog (<i>Pithecopus hypochondrialis</i>) as a Potential Mechanism of Nocturnal Camouflage.

The American naturalist·2025
Same author

Testing for Differences in Metabolism Among Females and Dimorphic Males of Four Dung Beetle Species (Coloeoptera: Scarabaeinae).

Integrative organismal biology (Oxford, England)·2025
Same author

Animal colour change: proximate mechanisms, evolutionary ecology and response to anthropogenic impacts.

The Journal of experimental biology·2025

Related Experiment Video

Updated: May 17, 2026

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents
06:25

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents

Published on: May 16, 2025

Camouflage, Behavior, and Predator-Prey Interactions in a Changing World.

João Vitor de Alcantara Viana1, Kimberly S Sheldon2, Raoni Rebouças3

  • 1Department of Animal Biology, University of Campinas (UNICAMP), Campinas, São Paulo 13083-862, Brazil.

Integrative and Comparative Biology
|May 15, 2026
PubMed
Summary
This summary is machine-generated.

Anthropogenic changes disrupt animal camouflage by altering habitats and impairing sensory abilities. Understanding these impacts is crucial for conservation, as coloration is key to survival.

More Related Videos

Manipulation of Color Patterns in Jumping Spiders for Use in Behavioral Experiments
09:03

Manipulation of Color Patterns in Jumping Spiders for Use in Behavioral Experiments

Published on: May 21, 2019

Linking Predation Risk, Herbivore Physiological Stress and Microbial Decomposition of Plant Litter
10:20

Linking Predation Risk, Herbivore Physiological Stress and Microbial Decomposition of Plant Litter

Published on: March 12, 2013

Related Experiment Videos

Last Updated: May 17, 2026

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents
06:25

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents

Published on: May 16, 2025

Manipulation of Color Patterns in Jumping Spiders for Use in Behavioral Experiments
09:03

Manipulation of Color Patterns in Jumping Spiders for Use in Behavioral Experiments

Published on: May 21, 2019

Linking Predation Risk, Herbivore Physiological Stress and Microbial Decomposition of Plant Litter
10:20

Linking Predation Risk, Herbivore Physiological Stress and Microbial Decomposition of Plant Litter

Published on: March 12, 2013

Area of Science:

  • Ecology
  • Evolutionary Biology
  • Conservation Biology

Background:

  • Camouflage is a widespread visual adaptation critical for predator-prey dynamics.
  • Effective camouflage relies on intrinsic traits and extrinsic environmental factors.
  • Anthropogenic changes pose a significant threat to camouflage effectiveness.

Purpose of the Study:

  • To synthesize how human-induced environmental changes impact animal camouflage.
  • To explore the interaction between anthropogenic changes and camouflage mechanisms.
  • To highlight the importance of coloration in behavioral ecology and environmental change.

Main Methods:

  • Review of existing literature on camouflage and anthropogenic impacts.
  • Synthesis of studies examining habitat alteration, pollution, and sensory disruption.
  • Analysis of the interplay between environmental changes and camouflage effectiveness.

Main Results:

  • Human activities like habitat modification, pollution, and artificial light disrupt camouflage.
  • Sensory impairments hinder organisms' ability to adjust coloration and habitat selection.
  • The effects of these changes on animal camouflage are not fully understood.

Conclusions:

  • Anthropogenic changes significantly threaten animal camouflage across diverse ecosystems.
  • Coloration, a pervasive trait, is highly sensitive to ongoing environmental shifts.
  • Conservation strategies must consider the impact of human activities on camouflage and coloration.